<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>404 - 页面未找到</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100vh;
            margin: 0;
            background: linear-gradient(to right, #f8f9fa, #e9ecef);
            color: #333;
        }
        .container {
            text-align: center;
            background: white;
            border-radius: 12px;
            box-shadow: 0 8px 16px rgba(0,0,0,0.2);
            padding: 40px;
            max-width: 600px;
            width: 100%;
        }
        h1 {
            font-size: 120px;
            margin: 0;
            color: #007bff;
            font-weight: bold;
        }
        p {
            font-size: 18px;
            color: #666;
        }
        a {
            color: #007bff;
            text-decoration: none;
            font-weight: bold;
            border: 2px solid #007bff;
            border-radius: 4px;
            padding: 10px 20px;
            transition: background-color 0.3s, color 0.3s;
        }
        a:hover {
            background-color: #007bff;
            color: white;
            text-decoration: none;
        }
    </style>
</head>
<body>
<div class="container">
    <h1>404</h1>
    <p>对不起，您访问的型号数据库暂时还未收录。</p>
<!--    <p><a href="http://192.168.10.185">返回首页</a></p>-->
    <li class="active"><a href="toModelApplication?url=modelApplication">建模请求</a></li>
</div>
</body>
</html>